Sql 子查询给定列中的select查询在选择列表中无效,因为它不包含错误
我有以下查询,我想得到我的数据的总和计数Sql 子查询给定列中的select查询在选择列表中无效,因为它不包含错误,sql,sql-server,sql-server-2008,Sql,Sql Server,Sql Server 2008,我有以下查询,我想得到我的数据的总和计数 SELECT TI.[text] as zone, YEAR (ER.Inserted) as [Year], SUM(CONVERT(INT,DRT.RDRT)) as RDRT, SUM(CONVERT(INT,DRT.FACT)) as FACT , SUM(CONVERT(INT,DRT.ERU)) as ERU, ( SELECT COUNT(ER1.ReportID) FROM dbo.E
SELECT
TI.[text] as zone,
YEAR (ER.Inserted) as [Year],
SUM(CONVERT(INT,DRT.RDRT)) as RDRT,
SUM(CONVERT(INT,DRT.FACT)) as FACT ,
SUM(CONVERT(INT,DRT.ERU)) as ERU,
(
SELECT COUNT(ER1.ReportID)
FROM dbo.EW_Reports ER1
INNER JOIN dbo.EW_Report_InformationManagement ERI ON ER1.ReportID = ERI.ReportID
INNER JOIN EW_Report_Country ERC1 ON ER1.ReportID = ERC1.ReportID
INNER JOIN ApplicationDB.dbo.Country C1 ON ERC1.CountryID = C1.countryId
INNER JOIN ApplicationDB.dbo.Region R1 ON C1.regionId = R1.regionId
INNER JOIN ApplicationDB.dbo.Zone Z1 ON R1.zoneId = Z1.zoneId
WHERE ERI.EmergencyAppeal IS NOT NULL
AND (YEAR ( ER1.Inserted) = YEAR ( ER.Inserted))
AND Z1.zoneId = Z.zoneId
) as emergencyAppeals
FROM EW_Reports ER
INNER JOIN EW_DisasterResponseTools DRT ON ER.ReportID = DRT.ReportID
INNER JOIN EW_Report_Country ERC ON ER.ReportID = ERC.ReportID
INNER JOIN ApplicationDB.dbo.Country C ON ERC.CountryID = c.countryId
INNER JOIN ApplicationDB.dbo.Region R ON c.regionId = R.regionId
INNER JOIN ApplicationDB.dbo.Zone Z ON R.zoneId = Z.zoneId
INNER JOIN ApplicationDB.dbo.Translation T ON Z.translationId = T.translationId
INNER JOIN ApplicationDB.dbo.TranslationItem TI ON T.translationId = TI.translationId
INNER JOIN EW_lofDisasterTypes D ON ER.DisasterTypeID = D.TranslationID AND D.LanguageID = 1 AND TI.languageID = 1
WHERE (YEAR ( ER.Inserted) IN (2011,2012))
GROUP BY TI.[text], YEAR (ER.Inserted)
但它给出了以下错误
列“ApplicationDB.dbo.Zone.zoneId”在选择列表中无效
因为它既不包含在聚合函数中,也不包含在
按子句分组
请帮助我解决此错误。您的表中已有太多ApplicationDB.dbo.Zone.zoneId记录 只需在组中添加ApplicationDB.dbo.Zone.zoneId,问题就会解决
Select ....
.....
GROUP BY TI.[text], YEAR (ER.Inserted) ,ApplicationDB.dbo.Zone.zoneId
对于我在子查询中使用ApplicationDB.dbo.Zone.zoneId时为什么需要在我的组中添加ApplicationDB.dbo.zoneId的问题,这是因为您在子查询中执行了外部条件
SELECT
----
(
SELECT
-----
INNER JOIN ApplicationDB.dbo.Zone Z1 ON R1.zoneId = Z1.zoneId
WHERE
----
AND Z1.zoneId = Z.zoneId
)
-----
INNER JOIN ApplicationDB.dbo.Zone Z ON R.zoneId = Z.zoneId
WHERE (YEAR ( ER.Inserted) IN (2011,2012))
------
请注意,您在不同的年份有不同的情况
因此,您的数据流可能如下所示
ZoneID Years Record
1 2011 1000
1 2012 1000
同一区域id包含不同的年份,如果没有正确的分组,sql无法对年份列进行分组它显示了错误,因为您在子查询where条件中使用了该字段
您需要在组中添加ApplicationDB.dbo.Zone.zoneId,谢谢它解决了我的问题,但是您能告诉我为什么我需要在我的组中添加ApplicationDB.dbo.Zone.zoneId,因为我正在子查询中使用它吗?答案已更新,为了更好地解释,也许您可以看看这个,